发明申请
- 专利标题： Optical Coupler For Multicore Fiber
- 专利标题（中）： 多芯光纤光耦合器
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申请号： US14777740申请日： 2014-03-05
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公开(公告)号： US20160259133A1公开(公告)日： 2016-09-08
- 发明人: Tetsuya Kobayashi , Haruyuki Endo , Kazuaki Ikegai , Isao Yamauchi
- 申请人： OPTOQUEST CO., LTD. , ADAMANT CO., LTD.
- 优先权： JP2013-055821 20130318
- 国际申请： PCT/JP2014/055578 WO 20140305
- 主分类号： G02B6/38
- IPC分类号： G02B6/38
摘要：
[Problem] To provide a connector whereby rotation of a multicore fiber does not occur.[Solution] An optical connector (17) of the present invention includes a ferrule (13) that holds a multicore fiber (11), and a plug frame (15) equipping the ferrule (13) housed therein. The ferrule (13) has at least one flat surface (19) on the outer circumferential surface thereof, and the plug frame (15) has a plate spring structure (21) to apply pressure on the flat surface (19). In the optical connector (17) of the present invention, the plate spring structure (21) is casted in the plug frame (15).
公开/授权文献
- US09612407B2 Optical coupler for multicore fiber 公开/授权日：2017-04-04
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